User contributions for Hkhenson

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Results for Hkhenson talk block log uploads logs

A user with 323 edits. Account created on 14 November 2007.

03:5103:51, 19 June 2020 diff hist 0 design to cost →Space Farm Paper from 1975
02:4002:40, 19 June 2020 diff hist 0 N File:space farm graphic.png No edit summary current
02:3702:37, 19 June 2020 diff hist +33 m design to cost →Space Farm Paper from 1975

00:2900:29, 2 October 2019 diff hist +6 m Mining Asteroids →Mining asteroids by Keith Henson current

05:0105:01, 18 September 2019 diff hist +2 Darwin's difficulty No edit summary current
04:5704:57, 18 September 2019 diff hist +9 Darwin's difficulty No edit summary
04:4804:48, 18 September 2019 diff hist +34 Darwin's difficulty No edit summary
04:4104:41, 18 September 2019 diff hist −267 Darwin's difficulty No edit summary
04:1704:17, 18 September 2019 diff hist −47 Darwin's difficulty No edit summary
04:1104:11, 18 September 2019 diff hist +2 Darwin's difficulty No edit summary
04:0904:09, 18 September 2019 diff hist +11 Darwin's difficulty No edit summary
04:0604:06, 18 September 2019 diff hist +1 Darwin's difficulty No edit summary
03:5703:57, 18 September 2019 diff hist +23,191 N Darwin's difficulty Historical memetics article

21:4521:45, 6 August 2019 diff hist +174 Mining Asteroids →Mining asteroids by Keith Henson

18:3818:38, 15 July 2019 diff hist 0 N File:LaserDetail.jpg No edit summary current
18:3518:35, 15 July 2019 diff hist 0 N File:3GWLaser.jpg No edit summary current
18:2718:27, 15 July 2019 diff hist +67 design to cost →Fast links to Power Satellite topics

22:0222:02, 30 December 2018 diff hist +4 design to cost →Fast links to Power Satellite topics
21:5821:58, 30 December 2018 diff hist −33 design to cost →Fast links to Power Satellite topics
21:4921:49, 30 December 2018 diff hist +56 N File:Oil Drum Rays of Hope with pix.doc out of date file. historical reasons only current
20:0120:01, 30 December 2018 diff hist +7 Mining Asteroids →Process details
19:5519:55, 30 December 2018 diff hist +156 Mining Asteroids →Bootstrapping
19:1819:18, 30 December 2018 diff hist +18 Mining Asteroids →What it would cost to mine this asteroid
06:3406:34, 30 December 2018 diff hist +307 Mining Asteroids →Bootstrapping
05:3705:37, 30 December 2018 diff hist −8 Mining Asteroids →What it would cost to mine this asteroid
05:3605:36, 30 December 2018 diff hist +79 Mining Asteroids →What it would cost to mine this asteroid

00:3200:32, 4 November 2018 diff hist +188 design to cost →Power Point

20:0520:05, 25 January 2018 diff hist +391 design to cost →Other links

23:2423:24, 24 January 2018 diff hist +106 m design to cost No edit summary

18:5618:56, 27 December 2017 diff hist −1 m Mining Asteroids →Process details: fixed typos

18:2418:24, 20 October 2017 diff hist −6 design to cost →Power Point
18:2218:22, 20 October 2017 diff hist +6 design to cost →Power Point
17:2117:21, 20 October 2017 diff hist +4 design to cost →Power Point
17:1917:19, 20 October 2017 diff hist −85 design to cost →Power Point
17:1717:17, 20 October 2017 diff hist 0 N File:REL2.pdf No edit summary current

23:5223:52, 4 June 2017 diff hist +1 design to cost →Fast links to Power Satellite topics
23:4823:48, 4 June 2017 diff hist +1 design to cost →Power Point
23:4823:48, 4 June 2017 diff hist +7 design to cost →Video Animations

18:2718:27, 3 June 2017 diff hist +4 design to cost No edit summary
18:2418:24, 3 June 2017 diff hist +34 design to cost No edit summary
18:2218:22, 3 June 2017 diff hist 0 N File:Skylon and StratoLaunch.jpg No edit summary current

22:5722:57, 29 November 2016 diff hist +81 design to cost →Power Point
21:5321:53, 29 November 2016 diff hist +31 N File:SMF 1975 Closed Ecosystems Chapter.pdf Space Farm paper from long ago. current
21:4521:45, 29 November 2016 diff hist 0 design to cost →Fast links to Power Satellite topics

17:3317:33, 26 November 2016 diff hist +28 design to cost →Other links
17:3117:31, 26 November 2016 diff hist 0 design to cost →Power Point
17:3017:30, 26 November 2016 diff hist +4 design to cost →Power Point
17:2917:29, 26 November 2016 diff hist +43 design to cost No edit summary
16:4116:41, 26 November 2016 diff hist +869 design to cost No edit summary

07:3107:31, 28 September 2016 diff hist +138 design to cost No edit summary

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